Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Lookout Quarry, Rumford, Oxford Co., Maine, USA


mindat Locality ID: 193451
mindat URL: http://www.mindat.org/loc-193451.html

Tectonic Settings:

Total number of sublocalities beneath "Lookout Quarry, Rumford, Oxford Co., Maine, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al B Ba Be C Ca Cu F Fe H K Li Mg Mn Na Nb O P S Si Sr U Zn Zr 

Elements from minerals reported directly at this locality: Al B Ba Be C Ca Cu F Fe H K Li Mg Mn Na Nb O P S Si Sr U Zn Zr 

Structural Groups for minerals in this locality: 
AmorphousApatiteArseniosideriteBerauniteBerylCalciteChalcopyriteChildreniteChloriteClay
ColumbiteCoronaditeCorundumDiasporeFairfielditeFeldsparGadoliniteGarnetHureauliteLaueite
MicaNickelineNoneNot in a structural groupOlivinePhosphophyllitePhosphosideritePyriteQuartzRockbridgeite
Smectite-vermiculiteSphaleriteSpinelStrunziteTourmalineVivianiteZircon

42 IMA Minerals at location:
Albite  (*)Almandine  (*)Annite  (*)Beraunite  (*)Bertrandite  (*)
Beryl  (*)Chalcopyrite  (*)Chamosite  (*)Childrenite  (*)Columbite-(Fe)  (*)
Cryptomelane  (*)Diadochite  (*)Fluorapatite  (*)Goethite  (*)Hematite  (*)
Heterosite  (*)Hureaulite  (*)Hydroxylapatite  (*)Hydroxylherderite  (*)Laueite  (*)
Ludlamite  (*)Magnetite  (*)Messelite  (*)Microcline  (*)Mitridatite  (*)
Muscovite  (*)Nontronite  (*)Phosphophyllite  (*)Phosphosiderite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Rockbridgeite  (*)Schorl  (*)Siderite  (*)
Sphalerite  (*)Strunzite  (*)Todorokite  (*)Torbernite  (*)Triphylite  (*)
Vivianite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)08803
Almandine  (*)GarnetFe2+3Al2(SiO4)302353
Annite  (*)Mica ClayKFe2+3(AlSi3O10)(OH)20356
Beraunite  (*)BerauniteFe3+6(PO4)4O(OH)4·6H2O0136
Bertrandite  (*)Not in a structural groupBe4Si2O7(OH)20606
Beryl  (*)BerylBe3Al2Si6O1804286
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Chamosite  (*)Chlorite Clay(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)80577
Childrenite  (*)ChildreniteFe2+Al(PO4)(OH)2·H2O093
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O60518
Cryptomelane  (*)CoronaditeK(Mn4+7Mn3+)O160599
Diadochite  (*)AmorphousFe3+2(PO4)(SO4)(OH)·6H2O081
Fluorapatite  (*)ApatiteCa5(PO4)3F02740
Goethite  (*)DiasporeFeO(OH)07437
Hematite  (*)CorundumFe2O3014640
Heterosite  (*)OlivineFe3+(PO4)0204
Hureaulite  (*)HureauliteMn2+5(PO3OH)2(PO4)2·4H2O0125
Hydroxylapatite  (*)ApatiteCa5(PO4)3OH0367
Hydroxylherderite  (*)GadoliniteCaBe(PO4)(OH)0119
Laueite  (*)LaueiteMn2+Fe3+2(PO4)2(OH)2·8H2O070
Ludlamite  (*)NoneFe2+3(PO4)2·4H2O066
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Messelite  (*)FairfielditeCa2Fe2+(PO4)2·2H2O043
Microcline  (*)FeldsparK(AlSi3O8)04924
Mitridatite  (*)ArseniosideriteCa2Fe3+3O2(PO4)3·3H2O0129
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Nontronite  (*)Clay Smectite-vermiculiteNa0.3Fe3+2(Si,Al)4O10(OH)2·nH2O0471
Phosphophyllite  (*)PhosphophylliteZn2Fe2+(PO4)2·4H2O029
Phosphosiderite  (*)PhosphosideriteFe3+(PO4)·2H2O0182
Pyrite  (*)PyriteFeS2039462
Pyrrhotite  (*)NickelineFe7S809056
Quartz  (*)QuartzSiO2061156
Rockbridgeite  (*)Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)50206
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)02705
Siderite  (*)CalciteFe(CO3)06417
Sphalerite  (*)SphaleriteZnS021482
Strunzite  (*)StrunziteMn2+Fe3+2(PO4)2(OH)2·6H2O098
Todorokite  (*)None(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O0433
Torbernite  (*)NoneCu(UO2)2(PO4)2·12H2O01059
Triphylite  (*)OlivineLiFe2+(PO4)0313
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O0636
Zircon  (*)ZirconZr(SiO4)05251


No ages have been assigned to this locality yet.
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